CalyxOS was founded by someone who worked for the feds through Raytheon, no? I’m doubtful… granted, he got threatened by the FBI, so there’s that.
LineageOS or iodéOS are options, the latter being better if what this summary says is true..
Unfortunately, iodé doesn’t sandbox apps, nor has per-app storage & contact scopes, which are pretty big things. Verified boot is also not thorough, excluding app updates.
And doesn’t Nothing have a privacy policy where the data that they transfer and store, can be outside the EEA/UK? See point 9 there.
Samsung is too big tech for me, so that’s out of the question. Asus would be an option, but the short support is indeed questionable.
Nokia is a possibility, but they got into the AIslop.





Does iodé allow for an iOS-like look? A minor thing for me, but nonetheless…